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Platinum and 18k yellow gold ring with round diamond center and blue sapphire halo
Platinum and yellow gold ring with diamond and blue sapphire, worn on hand
Round center diamond with blue sapphire halo, platinum setting and 18k yellow gold band
Platinum and 18k yellow gold ring with round diamond center and blue sapphire halo
Platinum and yellow gold ring with diamond and blue sapphire, worn on hand
Round center diamond with blue sapphire halo, platinum setting and 18k yellow gold band

C. 1980 Vintage .45 Carat Diamond and .60 ct. t.w. Sapphire Ring in Platinum and 18kt Yellow Gold. Size 7

19% Off

$4,295

$3,439
C. 1980. Let's have a round of applause for sapphire! Our striking Estate collection ring features a perfect circle of .60 ct. t.w. square s…

Item 223587

Details

All weights and measurements are approximate. Most gemstones are treated to enhance their beauty and may require special care.

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The deeper story

Industry Insight

If you see cocktail rings and dinner rings used interchangeably, that usage is correct. Both describe the same type of large, decorative ring built for social and formal occasions.

Quality & Value

For a buyer who takes estate jewelry seriously, Art Deco and Retro-era dinner rings represent a category with documented credentials. The design ambition, material quality, and historical specificity has established their collectibility and hold it regardless of what the broader market is doing. Gift them a dinner ring from this era if you really want to impress them!

Stone Story

Diamond's hardness results from uniform covalent bonding between every carbon atom in its crystal lattice, which distributes mechanical force through a three-dimensional network with no structural weak points.

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